I see this with PostgreSQL 9.4.7 and some 8.x versions running on Linux Red Hat.
Older versions "supposedly" do not exhibit this behavior, but I didn't check.
$ psql
Password:
psql: FATAL: could not access file "\x246c69626469722f757466385f616e645f69736f383835395f31": No such file or directory
The same error is written to the database log:
FATAL: could not access file "\x246c69626469722f757466385f616e645f69736f383835395f31": No such file or directory
This is the environment where this problem was reported
$ locale
LANG=en_US
LC_CTYPE="en_US"
LC_NUMERIC="en_US"
LC_COLLATE="en_US"
. . . . . . . . .
This is the "normal" environment where I don't see any problems launching psql
$ locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
. . . . . . . . .
The database was created using these parameters "initdb -E UTF8 --locale=C -D <data-dir> ... "
When I display the list of databases with \l I see that all of them have these parameters:
Encoding UTF8
Collate C
Ctype C
I can work around this error by doing this "setenv PGCLIENTENCODING UTF-8"
I would like to understand what happens... is this some kind of a bug or just an inherent incompatibility between the
client(psql) and the database settings?
Is there a different and maybe a better remedy than using PGCLIENTENCODING?
And if anyone from the Postgres team listening... in the old tradition of whining I would add that the error message
referringto a long hex string is not helpful!
Thanks in advance.
Michael.
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